summaryrefslogtreecommitdiff
path: root/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h
blob: 181fbf4c976f07dd18193eda1da91be764f4b8dc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
/*
 * Ralink RT3662/RT3883 specific CPU feature overrides
 *
 * Copyright (C) 2011-2013 Gabor Juhos <juhosg@openwrt.org>
 *
 * This file was derived from: include/asm-mips/cpu-features.h
 *	Copyright (C) 2003, 2004 Ralf Baechle
 *	Copyright (C) 2004 Maciej W. Rozycki
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 */
#ifndef _RT3883_CPU_FEATURE_OVERRIDES_H
#define _RT3883_CPU_FEATURE_OVERRIDES_H

#define cpu_has_tlb		1
#define cpu_has_4kex		1
#define cpu_has_3k_cache	0
#define cpu_has_4k_cache	1
#define cpu_has_tx39_cache	0
#define cpu_has_sb1_cache	0
#define cpu_has_fpu		0
#define cpu_has_32fpr		0
#define cpu_has_counter		1
#define cpu_has_watch		1
#define cpu_has_divec		1

#define cpu_has_prefetch	1
#define cpu_has_ejtag		1
#define cpu_has_llsc		1

#define cpu_has_mips16		1
#define cpu_has_mdmx		0
#define cpu_has_mips3d		0
#define cpu_has_smartmips	0

#define cpu_has_mips32r1	1
#define cpu_has_mips32r2	1
#define cpu_has_mips64r1	0
#define cpu_has_mips64r2	0

#define cpu_has_dsp		1
#define cpu_has_mipsmt		0

#define cpu_has_64bits		0
#define cpu_has_64bit_zero_reg	0
#define cpu_has_64bit_gp_regs	0
#define cpu_has_64bit_addresses	0

#define cpu_dcache_line_size()	32
#define cpu_icache_line_size()	32

#endif /* _RT3883_CPU_FEATURE_OVERRIDES_H */